1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
bulgar [2K]
2 years ago
6

What is the correct factorisation of?X^2+6x+8​

Mathematics
2 answers:
borishaifa [10]2 years ago
6 0
X² + 6x + 8

= x² + 4x + 2x + 8

= x(x+4) + 2(x+4)

= (x+4)(x+2)
MaRussiya [10]2 years ago
4 0

Answer:

Step-by-step explanation:

Given that: x  

2

+6x+8

                 =x  

2

+4x+2x+8,        (split middle term)

                 =(x  

2

+4x)+(2x+8),    (group pair of terms)  

                 =x(x+4)+2(x+4),         (factor each binomials)

                 =(x+4)(x+2),              (factor out common factor (x+4)

Hence factors of x  

2

+6x+8 are (x+4)(x+2)

You might be interested in
Write the number eighteeb in another way
makvit [3.9K]

Standard form - eighteen


number form - 18


expanded form - 10 + 8

8 0
2 years ago
Read 2 more answers
Really need help on this math question! “Jill is draining her pool before winter arrives.
Burka [1]

Answer:

f(x)=2000-8x

Step-by-step explanation:

2000 is initial amount that gets subtracted

8x is the amount of gallons being siphoned out, where x is t, or minutes.

5 0
3 years ago
8. If ASDE – ASWT, find WT.<br> D<br> 5x + 3<br> 56<br> S<br> 40<br> 7
disa [49]
5+ 3 Well a times it would probably be 40
3 0
3 years ago
Write an algebraic expression to represent each statement<br> 50 added to half of a number, c
Fittoniya [83]

The expression represented by 50 added to half of a number, c is 50 + c/2

<h3>What are expressions?</h3>

Expressions are mathematical statements that are represented by variables, coefficients and operators

<h3>How to translate the algebraic expression?</h3>

The expression is given as

50 added to half of a number, c

half of a number, c means divide c by 2

So, we have

50 added to half of a number, c  => 50 added to c/2

Added to means +

So, we have

50 added to half of a number, c  => 50 + c/2

Hence, the expression represented by the statement is  50 + c/2

Read more about expressions at

brainly.com/question/22019327

#SPJ1

7 0
1 year ago
The equation x^2+ (k - 3)x + (3 - 2k) = 0, where k is a constant, has two distinct real roots.
Lisa [10]

Step-by-step explanation:

For quadratic equation ax^2 + bx + c = 0 to have two distinct real roots,

b^2 - 4ac must be positive.

b^2 - 4ac > 0

(k - 3)^2 - 4(3 - 2k) > 0

k^2 - 6k + 9 - 12 + 8k > 0

k^2 + 2k - 3 > 0

4 0
2 years ago
Other questions:
  • Someone help me with this one?
    5·2 answers
  • morris bought 2 in a half feet of felt the price of felt was $3.90 per yard. how much did morris pay for his felt
    10·1 answer
  • The cost of 2 bananas at x dollars each and 5 apples at 4 dollars each is 28 dollars
    6·1 answer
  • Which function is shown in the graph below?
    10·1 answer
  • At an amusement park, only 18 peopel are allowed on a ride at the same tome. There are 157 people waiting in line. Hiw many grou
    13·2 answers
  • A box has 1 red marble, 3 blue marbles, and 4 green marbles. Maya draws a blue marble randomly from the box, replaces it, and th
    14·2 answers
  • Please help me. use the screenshot to help
    13·2 answers
  • In the diagram below, what is the approximate length of the minor arc DE?
    6·1 answer
  • HELPPP PLEASEEEEE
    11·2 answers
  • A set of equations is given below.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!